alibaba / alibaba/AndFix

改变全局变量aaaa,生成的补丁没有生效。

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Description

改变全局变量aaaa,生成的补丁没有生效。

String aaaa = "right";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
TextView textView = (TextView) findViewById(R.id.textView1);
textView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Log.e("star", "click");
try {
// .apatch file path
String patchFileString = Environment.getExternalStorageDirectory()
.getAbsolutePath() + MainApplication.APATCH_PATH;
MainApplication.mPatchManager.addPatch(patchFileString);
Log.e(TAG, "apatch:" + patchFileString + " added.");
} catch (IOException e) {
Log.e(TAG, "", e);
}
}
});
textView.setText("i am "+aaaa);
}

Contributor guide

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Research direction

Start from the Android onCreate entry point and the MainApplication.mPatchManager.addPatch call shown in the issue. Reproduce the patching flow for the global variable aaaa and inspect whether the generated .apatch file is loaded. Done means the patched value is reflected when the TextView displays aaaa.

Written by the indexing model from the issue text.

Assessment

Tech stack
android, java
Domain
mobile
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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