app2sd source code

woff · 發表於 2013-12-7 00:59:07

/*
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package G3.Mod;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.Spinner;
import android.widget.TextView;
import java.io.IOException;
/**
*
* @author Dymion
*/
public class app2sd extends Activity implements OnClickListener {
private String app2sdContent, app2sdFile;
private String app2sdV1 = "mkdir /data/misc\n"
+ "mkdir /data/misc/app2sd\n"
+ "LOG=\"/data/misc/app2sd/app2sd.log\"\n"
+ "sleep 3\n"
+ "test_ext4=`fdisk -l /dev/block/mmcblk0 | grep mmcblk0p2 | head -n 1 | cut -d\" \" -f1`\n"
+ "if [ -z $test_ext4 ]; then\n"
+ "\t\t\t\t\techo \"No partition found\" > $LOG\n" + "\t\t\telse\n"
+ "\t\techo \"$(date) App2SD Partition Found\" > $LOG\n"
+ "\t\tbusybox mount -o rw,remount /dev/stl6 /system\n"
+ "\t\tmkdir /system/sd\n"
+ "\t\tbusybox ln -s /proc/partitions /etc/mtab\n"
+ "\t\tbusybox mount -o ro,remount /dev/stl6 /system\n"
+ "\t\tbusybox mount -t ext4 /dev/block/mmcblk0p2 /system/sd 1>>$LOG 2>>$LOG\n"
+ "\t\tmkdir /system/sd/log\n"
+ "\t\tmkdir /system/sd/app\n"
+ "\t\tbusybox mount -o bind /system/sd/app /data/app 1>>$LOG 2>>$LOG\n"
+ "\t\tbusybox mount -o bind /system/sd/log /data/log 1>>$LOG 2>>$LOG\n"
+ "\t\tbusybox mount >> $LOG\n"
+ "\t\techo \"$(date) App2SD Ended\" >> $LOG\n"
+ "\t\t\tfi\n"
+ "sleep 1\n";
private String app2sdV2 = "mkdir /data/misc\n"
+ "mkdir /data/misc/app2sd\n"
+ "LOG=\"/data/misc/app2sd/app2sd.log\"\n"
+ "sleep 3\n"
+ "test_ext4=`fdisk -l /dev/block/mmcblk0 | grep mmcblk0p2 | head -n 1 | cut -d\" \" -f1`\n"
+ "if [ -z $test_ext4 ]; then\n"
+ "\t\t\t\techo \"No partition found\" > $LOG\n"
+ "\t\t\telse\n"
+ "\t\techo \"$(date) App2SD Partition Found\" > $LOG\n"
+ "\t\tbusybox mount -o rw,remount /dev/stl6 /system\n"
+ "\t\tmkdir /system/sd\n"
+ "\t\tbusybox ln -s /proc/partitions /etc/mtab\n"
+ "\t\tbusybox mount -o ro,remount /dev/stl6 /system\n"
+ "\t\tbusybox mount -t ext4 /dev/block/mmcblk0p2 /system/sd 1>>$LOG 2>>$LOG\n"
+ "\t\tmkdir /system/sd/log\n"
+ "\t\tmkdir /system/sd/app\n"
+ "\t\tmkdir /system/sd/dalvik-cache\n"
+ "\t\tbusybox mount -o bind /system/sd/app /data/app 1>>$LOG 2>>$LOG\n"
+ "\t\tbusybox mount -o bind /system/sd/log /data/log 1>>$LOG 2>>$LOG\n"
+ "\t\tbusybox mount -o bind /system/sd/dalvik-cache /data/dalvik-cache 1>>$LOG 2>>$LOG\n"
+ "\t\tbusybox mount >> $LOG\n"
+ "\t\techo \"$(date) App2SD Ended\" >> $LOG\n"
+ "\t\t\tfi\n"
+ "sleep 1\n";
private String app2sdV3 = "mkdir /data/misc\n"
+ "mkdir /data/misc/app2sd\n"
+ "LOG=\"/data/misc/app2sd/app2sd.log\"\n"
+ "sleep 3\n"
+ "test_ext4=`fdisk -l /dev/block/mmcblk0 | grep mmcblk0p2 | head -n 1 | cut -d\" \" -f1`\n"
+ "if [ -z $test_ext4 ]; then\n"
+ "\t\t\t\techo \"No partition found\" > $LOG\n"
+ "\t\t\telse\n"
+ "\t\techo \"$(date) App2SD Partition Found\" > $LOG\n"
+ "\t\tbusybox mount -o rw,remount /dev/stl6 /system\n"
+ "\t\tmkdir /system/sd\n"
+ "\t\tbusybox ln -s /proc/partitions /etc/mtab\n"
+ "\t\tbusybox mount -o ro,remount /dev/stl6 /system\n"
+ "\t\tbusybox mount -t ext4 /dev/block/mmcblk0p2 /system/sd 1>>$LOG 2>>$LOG\n"
+ "\t\tmkdir /system/sd/log\n"
+ "\t\tmkdir /system/sd/app\n"
+ "\t\tmkdir /system/sd/dalvik-cache\n"
+ "\t\tmkdir /system/sd/data\n"
+ "\t\tbusybox mount -o bind /system/sd/app /data/app 1>>$LOG 2>>$LOG\n"
+ "\t\tbusybox mount -o bind /system/sd/log /data/log 1>>$LOG 2>>$LOG\n"
+ "\t\tbusybox mount -o bind /system/sd/dalvik-cache /data/dalvik-cache 1>>$LOG 2>>$LOG\n"
+ "\t\tbusybox mount -o bind /system/sd/data /data/data 1>>$LOG 2>>$LOG\n"
+ "\t\tbusybox mount >> $LOG\n"
+ "\t\techo \"$(date) App2SD Ended\" >> $LOG\n"
+ "\t\t\tfi\n"
+ "sleep 1\n";
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.app2sd);
DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
switch (which) {
case DialogInterface.BUTTON_POSITIVE:
break;
}
}
};
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage("Make sure your SD-card is partitioned properly.").setPositiveButton("Ok", dialogClickListener).show();
builder.setCancelable(false);
//initialize the spinner and set the right adapter
Spinner app2sdSpinner = (Spinner) findViewById(R.id.app2sd_spinner);
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(
this, R.array.app2sd_array, android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
app2sdSpinner.setAdapter(adapter);
//initialize textview and button, they need to be changed
TextView app2sdTxt = (TextView) findViewById(R.id.app2sdTxt);
Button app2sd = (Button) findViewById(R.id.app2sd);
//A check if any of the scripts exists
readfile readV1 = new readfile("/system/etc/init.d/", "S0_app2sd-V1", false);
readfile readV2 = new readfile("/system/etc/init.d/", "S0_app2sd-V2", false);
readfile readV3 = new readfile("/system/etc/init.d/", "S0_app2sd-V3", false);
if (readV1.fileExists()) {
app2sdTxt.append("Activated.\n Activated version is 1");
app2sd.setText("Deactivate App2Sd");
} else if (readV2.fileExists()) {
app2sdTxt.append("Activated.\n Activated version is 2");
app2sd.setText("Deactivate App2Sd");
} else if (readV3.fileExists()) {
app2sdTxt.append("Activated.\n Activated version is 3");
app2sd.setText("Deactivate App2Sd");
} else {
app2sdTxt.append("Deactivated.");
app2sd.setText("Activate App2Sd");
}
//set the onclicklistener for the button
View app2sdBtn = findViewById(R.id.app2sd);
app2sdBtn.setOnClickListener(this);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
new MenuInflater(this).inflate(R.menu.menu, menu);
return (super.onCreateOptionsMenu(menu));
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle item selection
switch (item.getItemId()) {
case R.id.aboutMenu:
startActivity(new Intent(this, About.class));
//finish();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
public void onClick(View v) {
switch (v.getId()) {
case R.id.app2sd:
final TextView app2sdTxt = (TextView) findViewById(R.id.app2sdTxt);
final Button app2sd = (Button) findViewById(R.id.app2sd);
//make /system/ writable
try {
Runtime.getRuntime().exec(new String[]{"/system/bin/su", "-c", "mount -o remount,rw /dev/block/stl6 /system"});
} catch (IOException ex) {
//It doesn't work..
}
//initialize 3 readfiles to check for any of the scripts
readfile readV1 = new readfile("/system/etc/init.d/", "S0_app2sd-V1", false);
readfile readV2 = new readfile("/system/etc/init.d/", "S0_app2sd-V2", false);
readfile readV3 = new readfile("/system/etc/init.d/", "S0_app2sd-V3", false);
if (readV1.fileExists()) { //if app2sd V1 is located in the init.d folder, we delete it!
try {
Runtime.getRuntime().exec(new String[]{"/system/bin/su", "-c", "rm -r /system/etc/init.d/S0_app2sd-V1"});
} catch (IOException ex) {
//It doesn't work..
}
DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
switch (which) {
case DialogInterface.BUTTON_POSITIVE:
try {
Runtime.getRuntime().exec(new String[]{"mount -o remount,ro /dev/block/stl6 /system", "reboot now"});
} catch (IOException ex) {
//It doesn't work..
}
break;
case DialogInterface.BUTTON_NEGATIVE:
try {
Runtime.getRuntime().exec(new String[]{"mount -o remount,ro /dev/block/stl6 /system"});
} catch (IOException ex) {
//It doesn't work..
}
app2sdTxt.setText("App2Sd Deactivated.");
app2sd.setText("Activate App2Sd");
break;
}
}
};
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage("App2Sd deactivated. \n Reboot now?").setPositiveButton("Yes", dialogClickListener).setNegativeButton("No", dialogClickListener).show();
builder.setCancelable(false);
} else if (readV2.fileExists()) { //if app2sd V2 is located in the init.d folder, we delete it!
try {
Runtime.getRuntime().exec(new String[]{"/system/bin/su", "-c", "rm -r /system/etc/init.d/S0_app2sd-V2"});
} catch (IOException ex) {
//It doesn't work..
}
DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
switch (which) {
case DialogInterface.BUTTON_POSITIVE:
try {
Runtime.getRuntime().exec(new String[]{"mount -o remount,ro /dev/block/stl6 /system", "reboot now"});
} catch (IOException ex) {
//It doesn't work..
}
break;
case DialogInterface.BUTTON_NEGATIVE:
try {
Runtime.getRuntime().exec(new String[]{"mount -o remount,ro /dev/block/stl6 /system"});
} catch (IOException ex) {
//It doesn't work..
}
app2sdTxt.setText("App2Sd Deactivated.");
app2sd.setText("Activate App2Sd");
break;
}
}
};
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage("App2Sd deactivated. \n Reboot now?").setPositiveButton("Yes", dialogClickListener).setNegativeButton("No", dialogClickListener).show();
builder.setCancelable(false);
} else if (readV3.fileExists()) { //if app2sd V3 is located in the init.d folder, we delete it!
try {
Runtime.getRuntime().exec(new String[]{"/system/bin/su", "-c", "rm -r /system/etc/init.d/S0_app2sd-V3"});
} catch (IOException ex) {
//It doesn't work..
}
DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
switch (which) {
case DialogInterface.BUTTON_POSITIVE:
try {
Runtime.getRuntime().exec(new String[]{"mount -o remount,ro /dev/block/stl6 /system", "reboot now"});
} catch (IOException ex) {
//It doesn't work..
}
break;
case DialogInterface.BUTTON_NEGATIVE:
try {
Runtime.getRuntime().exec(new String[]{"mount -o remount,ro /dev/block/stl6 /system"});
} catch (IOException ex) {
//It doesn't work..
}
app2sdTxt.setText("App2Sd Deactivated.");
app2sd.setText("Activate App2Sd");
break;
}
}
};
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage("App2Sd deactivated. \n Reboot now?").setPositiveButton("Yes", dialogClickListener).setNegativeButton("No", dialogClickListener).show();
builder.setCancelable(false);
} else { // if there aren't any old app2sd scripts, we create one!
//todo: change path and add extra check to see what version was selected in the spinner, if not selected anything -> prompt message
Spinner app2sdSpinner = (Spinner) findViewById(R.id.app2sd_spinner);
app2sdSpinner.getSelectedItem().toString();
if ("App2SD V1".equals(app2sdSpinner.getSelectedItem().toString())) {
app2sdContent = app2sdV1;
app2sdFile = "S0_app2sd-V1";
} else if ("App2SD V2".equals(app2sdSpinner.getSelectedItem().toString())) {
app2sdContent = app2sdV2;
app2sdFile = "S0_app2sd-V2";
} else if ("App2SD V3".equals(app2sdSpinner.getSelectedItem().toString())) {
app2sdContent = app2sdV3;
app2sdFile = "S0_app2sd-V3";
} else {
app2sdFile = "Non existent.fail";
break;
}
writefile write = new writefile(app2sdContent, "/system/etc/init.d/", app2sdFile, false);
DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
switch (which) {
case DialogInterface.BUTTON_POSITIVE:
try {
Runtime.getRuntime().exec(new String[]{"/system/bin/su", "-c", "mount -o remount,ro /dev/block/stl6 /system", "reboot recovery"});
} catch (IOException ex) {
//It doesn't work..
}
try {
Runtime.getRuntime().exec(new String[]{"/system/bin/su", "-c", "reboot recovery"});
} catch (IOException ex) {
//It doesn't work..
}
break;
case DialogInterface.BUTTON_NEGATIVE:
try {
Runtime.getRuntime().exec(new String[]{"mount -o remount,ro /dev/block/stl6 /system"});
} catch (IOException ex) {
//It doesn't work..
}
app2sdTxt.setText("App2Sd Activated.");
app2sd.setText("Deactivate App2Sd");
break;
}
}
};
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage("App2Sd activated. \n You have to reboot in recovery and do a wipe data/factory reset. Reboot now?").setPositiveButton("Yes", dialogClickListener).setNegativeButton("No", dialogClickListener).show();
builder.setCancelable(false);
}
break;
}
}
}

複製代碼

轉帖於：http://code.google.com/p/g3mod-a ... /G3/Mod/app2sd.java

david0zan · 發表於 2013-12-11 14:32:56

牛X海海!!!

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[教學] app2sd source code

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